Products

Waterproof Building/Construction Material Polypropylene/Polyester PP Pet Needle Punched Non-Woven Textile Staple Fiber Geotextile

After-sales Service: Guide The Construction
Warranty: 5 Years
Color: Customized
Certification: CE, ISO
Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant
Usage: Insulation, Water Filter
Category

Product Description

Polyester/Polypropylene staple fiber Non Woven Geotextile

Made fromPP (polypropylene) or PET (polyester) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc. function.

Property:

1.Good flexibility, resistant to corrosion, resistant to acids and alkalis, anti-oxidation.

2.Separation, filtration, drainage, reinforcement, protection, and maintenance function.

Function:

1.Geotextile has good air and water permeability to let water flow through it so as to effectively control sandrock running-down.

2.Geotextile has good water transmissibility, it can form drainage channels inside soil mass to drain redundant liquid and air out of the soil mass.

3.Geotextile helps to enhance the soil mass’ tensile strength and non-deformability and structural stability so as to improve soil mass quality.

Features:

1.It can effectively make the concentrated stress diffuse, transfer or decompound, and prevent the soil mass against the destruction of outside force.

2.It can prevent the mixture of sandstone, soil mass and concrete of upper and lower layers.

3.Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form fibrous tissue.

4.High water permeability-it can keep good water permeability even in the pressure of soil and water.

5.Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten.

6.Easy construction-low weight, easy operation, simple construction

Technical data sheetof polyester staple fiber non woven geotextile

Serial number Itemindexspecification 150 200 100 250 300 350 400 450 500 600 800 Remark
1 Mass-area ratio deviation, % -8 -8 -8 -8 -7 -7 -7 -7 -6 -6 -6
2 Thickness, mm≥ 0.9 1.3 1.7 2.1 2.4 2.7 3.0 3.3 3.6 4.1 5.0
3 Amplitude, deviation,% -0.5
4 Breaking strength, KN/m ≥ 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19.0 25.0 Vertically and horizontally
5 Breaking elongation,% 25~100
6 CBR bursting strength, KN≥ 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.2 4.0
7 Equifinal aperture mm 0.07~0.2
8 Vertical permeability coefficient, cm/s Kx(10-1~10-3 ) K=1.0 ~9.9
9 Ripping strength, KN≥ 0.08 0.12 0.16 0.20 0.24 0.28 0.33 0.38 0.42 0.46 0.60 Vertically and horizontally

 

 

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